Инновационная технология холодновысадочных формовочных машин: Лучшая точность формовки металла

Описание: Innovative Cold Heading Forming Machine Technology: Best Precision Metal Shaping

This cold heading forming system is engineered for high-speed production of miniature metal pins and ferrules using progressive deformation instead of machining. The technology delivers precise shaping with exceptional material efficiency and is widely used in electronics, automotive connectors, and micro-fastener manufacturing.

Technical Specifications
• Multi-station cold heading line using progressive dies and high-force punches
• Feeding system with vibration orientation for consistent blank positioning
• High-pressure lubrication circuit ensuring low friction and longer die life
• Adjustable stroke and timing for varying pin lengths and collar geometries
• Hardened tool steel dies engineered for micro-deformation and fatigue resistance

How It Works
1. Raw wire or pre-cut blanks are oriented and fed into the first die using a vibrating feeder and linear guide system, ensuring the component enters in the correct axial direction.
2. The first forming station grips the blank and performs initial upsetting, creating the primary head or collar without removing material.
3. Subsequent stations progressively shape the pin using dies arranged in precise sequence, each performing operations such as heading, extrusion, taper forming, or knurl imprinting.
4. High-speed punches driven by a camshaft or servo system synchronize with automated lubrication lines to maintain smooth tool movement and reduce die wear.
5. The finished micro-component is ejected toward a collection chute, ready for downstream operations such as threading, surface treatment, or final dimensional inspection.

Advantages
• High throughput with consistent dimensional accuracy ideal for mass production
• Near-net forming minimizes waste, providing superior material efficiency
• Exceptional repeatability for complex miniature geometries

Disadvantages
• Die setup requires skilled technicians and precise alignment
• Limited flexibility when switching between drastically different component designs
• High initial investment due to multi-station tooling and reinforced frames

Cold heading machines dominate micro-component production because the process eliminates cutting, preserves material grain structure, and achieves strength levels unmatchable by machining. In industrial environments demanding millions of identical parts per month, this technology provides unmatched reliability, stability, and cost-effective performance.

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